74237256

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{18089}}^1$

素因数の和:18123

約数の個数: 64

約数和(自身を含む): 217080000

約数和(自身を除く): 142842744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 18089, 36178, 54267, 72356, 108534, 144712, 162801, 217068, 325602, 343691, 434136, 488403, 651204, 687382, 976806, 1031073, 1302408, 1374764, 1953612, 2062146, 2749528, 3093219, 3907224, 4124292, 6186438, 8248584, 9279657, 12372876, 18559314, 24745752, 37118628, 74237256]

約数ペア:

[(1, 74237256), (2, 37118628), (3, 24745752), (4, 18559314), (6, 12372876), (8, 9279657), (9, 8248584), (12, 6186438), (18, 4124292), (19, 3907224), (24, 3093219), (27, 2749528), (36, 2062146), (38, 1953612), (54, 1374764), (57, 1302408), (72, 1031073), (76, 976806), (108, 687382), (114, 651204), (152, 488403), (171, 434136), (216, 343691), (228, 325602), (342, 217068), (456, 162801), (513, 144712), (684, 108534), (1026, 72356), (1368, 54267), (2052, 36178), (4104, 18089)]